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A165836 Totally multiplicative sequence with a(p) = 15. 1
1, 15, 15, 225, 15, 225, 15, 3375, 225, 225, 15, 3375, 15, 225, 225, 50625, 15, 3375, 15, 3375, 225, 225, 15, 50625, 225, 225, 3375, 3375, 15, 3375, 15, 759375, 225, 225, 225, 50625, 15, 225, 225, 50625, 15, 3375, 15, 3375, 3375, 225, 15, 759375, 225, 3375 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A001024(A001222(n)) = 15^bigomega(n) = 15^A001222(n).

MATHEMATICA

15^PrimeOmega[Range[100]](* G. C. Greubel, Apr 09 2016 *)

CROSSREFS

Sequence in context: A219912 A240980 A134912 * A183827 A094836 A247388

Adjacent sequences:  A165833 A165834 A165835 * A165837 A165838 A165839

KEYWORD

nonn,mult

AUTHOR

Jaroslav Krizek, Sep 28 2009

STATUS

approved

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Last modified November 12 22:16 EST 2019. Contains 329079 sequences. (Running on oeis4.)